| Rank
|
Page title
|
Views
|
Daily average
|
Assessment
|
Importance
|
| 1
|
Telegram (software)
|
564,388
|
18,206
|
B
|
Low
|
| 2
|
Netflix
|
299,384
|
9,657
|
C
|
Mid
|
| 3
|
Dark web
|
292,310
|
9,429
|
C
|
Mid
|
| 4
|
HTTP 404
|
221,125
|
7,133
|
C
|
Mid
|
| 5
|
World Wide Web
|
163,980
|
5,289
|
C
|
High
|
| 6
|
Apple Network Server
|
131,945
|
4,256
|
C
|
Low
|
| 7
|
List of TCP and UDP port numbers
|
126,178
|
4,070
|
List
|
High
|
| 8
|
Internet
|
125,501
|
4,048
|
B
|
Top
|
| 9
|
List of WLAN channels
|
98,181
|
3,167
|
List
|
High
|
| 10
|
Tor (network)
|
97,334
|
3,139
|
B
|
High
|
| 11
|
IP address
|
94,741
|
3,056
|
C
|
Top
|
| 12
|
Disney+
|
88,202
|
2,845
|
C
|
Unknown
|
| 13
|
Wi-Fi
|
86,098
|
2,777
|
B
|
Top
|
| 14
|
Bluetooth
|
84,033
|
2,710
|
C
|
High
|
| 15
|
Email
|
82,657
|
2,666
|
C
|
Top
|
| 16
|
REST
|
81,101
|
2,616
|
B
|
Low
|
| 17
|
Cloud computing
|
75,487
|
2,435
|
C
|
High
|
| 18
|
Denial-of-service attack
|
73,889
|
2,383
|
C
|
High
|
| 19
|
Search engine
|
72,786
|
2,347
|
C
|
Mid
|
| 20
|
Signal (software)
|
72,022
|
2,323
|
C
|
Mid
|
| 21
|
Information technology
|
71,059
|
2,292
|
C
|
High
|
| 22
|
Network Time Protocol
|
69,820
|
2,252
|
B
|
High
|
| 23
|
Login
|
68,623
|
2,213
|
C
|
High
|
| 24
|
Transport Layer Security
|
65,787
|
2,122
|
B
|
High
|
| 25
|
Internet of things
|
65,543
|
2,114
|
B
|
High
|
| 26
|
USB
|
65,165
|
2,102
|
B
|
Mid
|
| 27
|
Computer network
|
63,151
|
2,037
|
C
|
Top
|
| 28
|
OSI model
|
62,891
|
2,028
|
C
|
Top
|
| 29
|
HTTP
|
61,133
|
1,972
|
C
|
High
|
| 30
|
Domain Name System
|
60,913
|
1,964
|
B
|
High
|
| 31
|
PlayStation Network
|
56,750
|
1,830
|
C
|
Low
|
| 32
|
HTTPS
|
56,257
|
1,814
|
C
|
High
|
| 33
|
Cisco
|
55,707
|
1,797
|
B
|
Top
|
| 34
|
Huawei
|
54,392
|
1,754
|
C
|
Mid
|
| 35
|
Email address
|
52,753
|
1,701
|
C
|
Mid
|
| 36
|
Qualcomm
|
52,441
|
1,691
|
C
|
Mid
|
| 37
|
History of the Internet
|
50,128
|
1,617
|
C
|
Top
|
| 38
|
Wi-Fi 6
|
50,061
|
1,614
|
C
|
High
|
| 39
|
5G
|
49,597
|
1,599
|
C
|
Mid
|
| 40
|
Proxy server
|
49,481
|
1,596
|
B
|
High
|
| 41
|
Transmission Control Protocol
|
47,770
|
1,540
|
C
|
Top
|
| 42
|
Virtual private network
|
45,920
|
1,481
|
C
|
High
|
| 43
|
Private network
|
45,517
|
1,468
|
C
|
High
|
| 44
|
CAN bus
|
43,330
|
1,397
|
C
|
Mid
|
| 45
|
HTTP Strict Transport Security
|
41,841
|
1,349
|
C
|
Low
|
| 46
|
Over-the-top media service
|
41,712
|
1,345
|
Start
|
Low
|
| 47
|
Internet protocol suite
|
41,524
|
1,339
|
B
|
High
|
| 48
|
IEEE 802.11
|
41,012
|
1,322
|
C
|
High
|
| 49
|
MAC address
|
40,034
|
1,291
|
C
|
High
|
| 50
|
Computer security
|
39,718
|
1,281
|
C
|
High
|
| 51
|
Advanced Encryption Standard
|
38,917
|
1,255
|
B
|
Low
|
| 52
|
Classless Inter-Domain Routing
|
38,756
|
1,250
|
B
|
High
|
| 53
|
IPv4
|
38,610
|
1,245
|
C
|
Top
|
| 54
|
Streaming media
|
38,190
|
1,231
|
C
|
Top
|
| 55
|
Endianness
|
38,168
|
1,231
|
C
|
Mid
|
| 56
|
HTTP 403
|
37,408
|
1,206
|
Start
|
Low
|
| 57
|
IPv6
|
37,151
|
1,198
|
C
|
High
|
| 58
|
Microsoft Azure
|
36,941
|
1,191
|
C
|
High
|
| 59
|
Secure Shell
|
36,140
|
1,165
|
C
|
High
|
| 60
|
Darknet
|
36,124
|
1,165
|
Start
|
Mid
|
| 61
|
Rich Communication Services
|
36,057
|
1,163
|
C
|
Mid
|
| 62
|
Ethernet
|
35,142
|
1,133
|
B
|
Top
|
| 63
|
ARPANET
|
33,689
|
1,086
|
C
|
Top
|
| 64
|
WebSocket
|
33,359
|
1,076
|
C
|
Mid
|
| 65
|
Dynamic Host Configuration Protocol
|
32,560
|
1,050
|
C
|
High
|
| 66
|
Optical fiber
|
32,113
|
1,035
|
B
|
Low
|
| 67
|
Power over Ethernet
|
31,985
|
1,031
|
B
|
High
|
| 68
|
IPv6 address
|
31,640
|
1,020
|
C
|
High
|
| 69
|
Reserved IP addresses
|
31,597
|
1,019
|
Start
|
Mid
|
| 70
|
User Datagram Protocol
|
30,048
|
969
|
C
|
High
|
| 71
|
Chromecast
|
29,692
|
957
|
B
|
Low
|
| 72
|
IRC
|
29,609
|
955
|
B
|
Mid
|
| 73
|
IEEE 802.11be
|
29,032
|
936
|
C
|
High
|
| 74
|
Network address translation
|
28,891
|
931
|
C
|
High
|
| 75
|
Internet Protocol
|
28,227
|
910
|
C
|
Top
|
| 76
|
Hillary Clinton email controversy
|
27,538
|
888
|
B
|
Low
|
| 77
|
List of HTTP header fields
|
26,821
|
865
|
List
|
Mid
|
| 78
|
Voice over IP
|
26,711
|
861
|
C
|
High
|
| 79
|
File Transfer Protocol
|
26,416
|
852
|
C
|
High
|
| 80
|
MD5
|
26,080
|
841
|
C
|
Mid
|
| 81
|
Category 6 cable
|
25,982
|
838
|
C
|
High
|
| 82
|
Zoom Video Communications
|
25,942
|
836
|
C
|
Low
|
| 83
|
QUIC
|
25,833
|
833
|
C
|
High
|
| 84
|
Internet Protocol television
|
25,683
|
828
|
C
|
Mid
|
| 85
|
Server Name Indication
|
25,328
|
817
|
Start
|
Mid
|
| 86
|
Peer-to-peer
|
25,195
|
812
|
C
|
High
|
| 87
|
LoRa
|
24,563
|
792
|
Start
|
Low
|
| 88
|
Near-field communication
|
24,531
|
791
|
B
|
Mid
|
| 89
|
Communication protocol
|
23,320
|
752
|
B
|
Top
|
| 90
|
Firewall (computing)
|
22,866
|
737
|
C
|
High
|
| 91
|
FreeBSD
|
22,575
|
728
|
B
|
Mid
|
| 92
|
Google Workspace
|
22,516
|
726
|
C
|
Low
|
| 93
|
Subnet
|
22,419
|
723
|
B
|
Mid
|
| 94
|
Category 5 cable
|
22,246
|
717
|
C
|
High
|
| 95
|
Kali Linux
|
21,745
|
701
|
Start
|
Low
|
| 96
|
Ethernet frame
|
21,584
|
696
|
B
|
Mid
|
| 97
|
Active Directory
|
21,574
|
695
|
C
|
Mid
|
| 98
|
Google Cloud Platform
|
21,351
|
688
|
C
|
Mid
|
| 99
|
Great Firewall
|
21,250
|
685
|
C
|
Unknown
|
| 100
|
Localhost
|
21,180
|
683
|
Start
|
High
|
| 101
|
Simple Mail Transfer Protocol
|
21,130
|
681
|
C
|
High
|
| 102
|
Internet Control Message Protocol
|
20,973
|
676
|
C
|
Mid
|
| 103
|
Request for Comments
|
20,956
|
676
|
C
|
High
|
| 104
|
Modbus
|
20,764
|
669
|
C
|
Mid
|
| 105
|
TP-Link
|
20,699
|
667
|
C
|
Low
|
| 106
|
X.509
|
20,677
|
667
|
C
|
High
|
| 107
|
Small Form-factor Pluggable
|
20,540
|
662
|
C
|
High
|
| 108
|
6G
|
20,374
|
657
|
C
|
Unknown
|
| 109
|
NordVPN
|
20,261
|
653
|
C
|
Mid
|
| 110
|
MQTT
|
20,187
|
651
|
C
|
Low
|
| 111
|
OAuth
|
19,894
|
641
|
C
|
Mid
|
| 112
|
RS-485
|
19,422
|
626
|
C
|
Mid
|
| 113
|
Address Resolution Protocol
|
19,178
|
618
|
C
|
Mid
|
| 114
|
Fully qualified domain name
|
19,147
|
617
|
Start
|
Unknown
|
| 115
|
Modem
|
19,029
|
613
|
B
|
High
|
| 116
|
Simple Network Management Protocol
|
18,973
|
612
|
C
|
High
|
| 117
|
4G
|
18,933
|
610
|
C
|
High
|
| 118
|
Fiber-optic cable
|
18,703
|
603
|
C
|
High
|
| 119
|
Lightweight Directory Access Protocol
|
18,602
|
600
|
C
|
Mid
|
| 120
|
Local area network
|
18,554
|
598
|
B
|
High
|
| 121
|
Point-to-Point Protocol
|
18,421
|
594
|
C
|
Mid
|
| 122
|
AirPlay
|
17,955
|
579
|
Start
|
Low
|
| 123
|
Remote procedure call
|
17,899
|
577
|
C
|
Low
|
| 124
|
Hypertext Transfer Protocol
|
17,734
|
572
|
Redirect
|
NA
|
| 125
|
Server Message Block
|
17,488
|
564
|
C
|
High
|
| 126
|
Information security
|
17,440
|
562
|
B
|
High
|
| 127
|
Public key certificate
|
17,425
|
562
|
C
|
Mid
|
| 128
|
Wi-Fi Protected Access
|
17,219
|
555
|
C
|
Mid
|
| 129
|
Perl
|
17,159
|
553
|
B
|
High
|
| 130
|
HarmonyOS
|
16,989
|
548
|
C
|
Low
|
| 131
|
SOCKS
|
16,853
|
543
|
C
|
Mid
|
| 132
|
Carrier-grade NAT
|
16,561
|
534
|
Start
|
Mid
|
| 133
|
Client–server model
|
16,547
|
533
|
C
|
High
|
| 134
|
Network topology
|
16,507
|
532
|
C
|
High
|
| 135
|
Border Gateway Protocol
|
16,458
|
530
|
C
|
Unknown
|
| 136
|
List of IP protocol numbers
|
16,329
|
526
|
List
|
Mid
|
| 137
|
Router (computing)
|
16,308
|
526
|
B
|
Top
|
| 138
|
Bulletin board system
|
16,264
|
524
|
B
|
Mid
|
| 139
|
Zigbee
|
16,170
|
521
|
C
|
Mid
|
| 140
|
WireGuard
|
16,090
|
519
|
C
|
Low
|
| 141
|
Session Initiation Protocol
|
15,986
|
515
|
B
|
Mid
|
| 142
|
Google Nest
|
15,828
|
510
|
C
|
Low
|
| 143
|
List of DNS record types
|
15,708
|
506
|
List
|
Mid
|
| 144
|
List of SIP response codes
|
15,700
|
506
|
List
|
Mid
|
| 145
|
DNS over HTTPS
|
15,695
|
506
|
C
|
Low
|
| 146
|
IP over Avian Carriers
|
15,507
|
500
|
C
|
Low
|
| 147
|
Port (computer networking)
|
15,226
|
491
|
C
|
Mid
|
| 148
|
Voice over LTE
|
15,184
|
489
|
C
|
Mid
|
| 149
|
Network switch
|
15,056
|
485
|
C
|
Top
|
| 150
|
Kerberos (protocol)
|
15,054
|
485
|
C
|
High
|
| 151
|
Multicast DNS
|
15,028
|
484
|
C
|
Mid
|
| 152
|
IEEE 802.11ac-2013
|
15,009
|
484
|
C
|
High
|
| 153
|
HTTP/3
|
14,524
|
468
|
C
|
High
|
| 154
|
Intranet
|
14,440
|
465
|
Start
|
High
|
| 155
|
History of email
|
13,878
|
447
|
C
|
High
|
| 156
|
Telnet
|
13,826
|
446
|
C
|
High
|
| 157
|
OpenVPN
|
13,774
|
444
|
C
|
Low
|
| 158
|
Link-local address
|
13,725
|
442
|
C
|
Mid
|
| 159
|
Gigabit Ethernet
|
13,603
|
438
|
C
|
High
|
| 160
|
Spanning Tree Protocol
|
13,497
|
435
|
C
|
High
|
| 161
|
Broadband
|
13,479
|
434
|
C
|
High
|
| 162
|
Public key infrastructure
|
13,322
|
429
|
Start
|
Mid
|
| 163
|
Wake-on-LAN
|
13,102
|
422
|
C
|
Mid
|
| 164
|
IEEE 802.1Q
|
13,005
|
419
|
C
|
Mid
|
| 165
|
Reverse proxy
|
12,930
|
417
|
Start
|
Low
|
| 166
|
10 Gigabit Ethernet
|
12,900
|
416
|
C
|
Mid
|
| 167
|
Outline VPN
|
12,887
|
415
|
Start
|
Low
|
| 168
|
Network-attached storage
|
12,770
|
411
|
C
|
Mid
|
| 169
|
Universal Plug and Play
|
12,747
|
411
|
C
|
Mid
|
| 170
|
Internet access
|
12,731
|
410
|
B
|
High
|
| 171
|
VLAN
|
12,664
|
408
|
C
|
High
|
| 172
|
Network File System
|
12,568
|
405
|
C
|
High
|
| 173
|
XZ Utils backdoor
|
12,564
|
405
|
B
|
Low
|
| 174
|
Network interface controller
|
12,551
|
404
|
B
|
Top
|
| 175
|
List of Bluetooth profiles
|
12,512
|
403
|
List
|
Low
|
| 176
|
IEEE 802.3
|
12,480
|
402
|
List
|
Mid
|
| 177
|
Data link layer
|
12,443
|
401
|
C
|
High
|
| 178
|
Wireshark
|
12,361
|
398
|
C
|
High
|
| 179
|
Internet censorship in China
|
12,230
|
394
|
B
|
Unknown
|
| 180
|
IPsec
|
12,221
|
394
|
C
|
High
|
| 181
|
HTTP/2
|
12,058
|
388
|
C
|
High
|
| 182
|
Tails (operating system)
|
12,032
|
388
|
Start
|
Low
|
| 183
|
Frontend and backend
|
11,938
|
385
|
Start
|
Mid
|
| 184
|
Link aggregation
|
11,927
|
384
|
C
|
High
|
| 185
|
Autonomous system (Internet)
|
11,917
|
384
|
C
|
Mid
|
| 186
|
Email spam
|
11,877
|
383
|
C
|
High
|
| 187
|
Proton VPN
|
11,813
|
381
|
Start
|
Low
|
| 188
|
Mesh networking
|
11,812
|
381
|
Start
|
Mid
|
| 189
|
Deep packet inspection
|
11,736
|
378
|
C
|
Mid
|
| 190
|
Precision Time Protocol
|
11,689
|
377
|
C
|
Mid
|
| 191
|
OpenSSL
|
11,502
|
371
|
B
|
High
|
| 192
|
Exponential backoff
|
11,498
|
370
|
C
|
Low
|
| 193
|
Fiber-optic communication
|
11,490
|
370
|
C
|
Mid
|
| 194
|
Multiprotocol Label Switching
|
11,352
|
366
|
C
|
High
|
| 195
|
Ethernet over twisted pair
|
11,329
|
365
|
C
|
High
|
| 196
|
Registered jack
|
11,314
|
364
|
C
|
Mid
|
| 197
|
Minicomputer
|
11,274
|
363
|
C
|
Mid
|
| 198
|
Software-defined networking
|
11,188
|
360
|
C
|
High
|
| 199
|
Multicast address
|
11,139
|
359
|
C
|
High
|
| 200
|
I2P
|
11,127
|
358
|
B
|
Unknown
|
| 201
|
IEEE 802.1X
|
11,090
|
357
|
C
|
Mid
|
| 202
|
Metasearch engine
|
11,048
|
356
|
Start
|
Unknown
|
| 203
|
EternalBlue
|
11,040
|
356
|
C
|
Low
|
| 204
|
Internet Assigned Numbers Authority
|
11,025
|
355
|
C
|
High
|
| 205
|
Matter (standard)
|
11,025
|
355
|
C
|
Low
|
| 206
|
Air gap (networking)
|
10,974
|
354
|
C
|
Mid
|
| 207
|
IEEE 802.11n-2009
|
10,843
|
349
|
C
|
High
|
| 208
|
Round-robin scheduling
|
10,816
|
348
|
C
|
Mid
|
| 209
|
Data-rate units
|
10,778
|
347
|
List
|
Mid
|
| 210
|
Hosts (file)
|
10,718
|
345
|
C
|
Mid
|
| 211
|
CNAME record
|
10,714
|
345
|
Start
|
Low
|
| 212
|
VPN service
|
10,631
|
342
|
List
|
Unknown
|
| 213
|
XMPP
|
10,624
|
342
|
C
|
Mid
|
| 214
|
Intel Management Engine
|
10,612
|
342
|
C
|
Low
|
| 215
|
Digital subscriber line
|
10,490
|
338
|
C
|
High
|
| 216
|
Open Shortest Path First
|
10,476
|
337
|
B
|
Mid
|
| 217
|
OpenWrt
|
10,474
|
337
|
C
|
Mid
|
| 218
|
ISO/IEC 11801
|
10,468
|
337
|
C
|
Mid
|
| 219
|
Application layer
|
10,277
|
331
|
C
|
High
|
| 220
|
Wireless LAN
|
10,251
|
330
|
C
|
High
|
| 221
|
EtherType
|
10,246
|
330
|
C
|
Mid
|
| 222
|
Syslog
|
10,186
|
328
|
C
|
Mid
|
| 223
|
The Tor Project
|
10,060
|
324
|
C
|
Low
|
| 224
|
Juniper Networks
|
10,055
|
324
|
GA
|
High
|
| 225
|
Ubiquiti
|
10,039
|
323
|
Start
|
Low
|
| 226
|
Google data centers
|
9,947
|
320
|
C
|
Mid
|
| 227
|
DMZ (computing)
|
9,944
|
320
|
Start
|
Mid
|
| 228
|
Maximum transmission unit
|
9,938
|
320
|
B
|
Mid
|
| 229
|
System administrator
|
9,909
|
319
|
C
|
High
|
| 230
|
Internet Message Access Protocol
|
9,897
|
319
|
C
|
Mid
|
| 231
|
InfiniBand
|
9,870
|
318
|
C
|
Mid
|
| 232
|
ESP8266
|
9,862
|
318
|
C
|
Low
|
| 233
|
Real-time Transport Protocol
|
9,854
|
317
|
B
|
High
|
| 234
|
HTTP Live Streaming
|
9,846
|
317
|
C
|
Mid
|
| 235
|
Mullvad
|
9,735
|
314
|
Start
|
Low
|
| 236
|
Real-Time Streaming Protocol
|
9,716
|
313
|
C
|
Mid
|
| 237
|
Media-independent interface
|
9,700
|
312
|
C
|
Mid
|
| 238
|
Wi-Fi Protected Setup
|
9,688
|
312
|
C
|
Mid
|
| 239
|
Ripple (payment protocol)
|
9,682
|
312
|
C
|
Mid
|
| 240
|
InterPlanetary File System
|
9,636
|
310
|
C
|
Low
|
| 241
|
Spoofing attack
|
9,494
|
306
|
C
|
Mid
|
| 242
|
Transport layer
|
9,460
|
305
|
C
|
High
|
| 243
|
Forward secrecy
|
9,398
|
303
|
C
|
Mid
|
| 244
|
XKeyscore
|
9,365
|
302
|
B
|
Mid
|
| 245
|
High-bandwidth Digital Content Protection
|
9,285
|
299
|
C
|
Low
|
| 246
|
RabbitMQ
|
9,283
|
299
|
Start
|
Low
|
| 247
|
Wide area network
|
9,231
|
297
|
C
|
High
|
| 248
|
Multiplexing
|
9,197
|
296
|
C
|
Mid
|
| 249
|
Wireless network
|
9,192
|
296
|
C
|
Mid
|
| 250
|
Physical layer
|
9,091
|
293
|
C
|
High
|
| 251
|
Duplex (telecommunications)
|
9,056
|
292
|
C
|
Mid
|
| 252
|
FastAPI
|
8,945
|
288
|
Start
|
Low
|
| 253
|
Rsync
|
8,922
|
287
|
C
|
Mid
|
| 254
|
Site reliability engineering
|
8,877
|
286
|
C
|
Low
|
| 255
|
Reverse DNS lookup
|
8,831
|
284
|
Start
|
Mid
|
| 256
|
RADIUS
|
8,827
|
284
|
C
|
High
|
| 257
|
List of security hacking incidents
|
8,821
|
284
|
List
|
Mid
|
| 258
|
IPv4 address exhaustion
|
8,821
|
284
|
B
|
Mid
|
| 259
|
Packet switching
|
8,789
|
283
|
C
|
High
|
| 260
|
Botnet
|
8,699
|
280
|
C
|
High
|
| 261
|
Scheduling (computing)
|
8,664
|
279
|
B
|
Mid
|
| 262
|
Electronic data interchange
|
8,638
|
278
|
C
|
Mid
|
| 263
|
Fast Ethernet
|
8,638
|
278
|
C
|
High
|
| 264
|
Wi-Fi hotspot
|
8,606
|
277
|
C
|
Unknown
|
| 265
|
Network layer
|
8,604
|
277
|
Start
|
High
|
| 266
|
OpenStack
|
8,573
|
276
|
B
|
Low
|
| 267
|
Equation Group
|
8,573
|
276
|
C
|
Low
|
| 268
|
Point-to-Point Protocol over Ethernet
|
8,546
|
275
|
C
|
Mid
|
| 269
|
Bit rate
|
8,462
|
272
|
B
|
High
|
| 270
|
Email client
|
8,416
|
271
|
Start
|
Unknown
|
| 271
|
Smart contract
|
8,379
|
270
|
C
|
Low
|
| 272
|
Arista Networks
|
8,377
|
270
|
Start
|
Mid
|
| 273
|
Fiber to the x
|
8,370
|
270
|
C
|
High
|
| 274
|
Network socket
|
8,360
|
269
|
C
|
Mid
|
| 275
|
Wardriving
|
8,321
|
268
|
Start
|
Low
|
| 276
|
Node (networking)
|
8,265
|
266
|
Start
|
High
|
| 277
|
NetApp
|
8,264
|
266
|
Start
|
Mid
|
| 278
|
Signal Protocol
|
8,262
|
266
|
C
|
Mid
|
| 279
|
TCP congestion control
|
8,135
|
262
|
C
|
High
|
| 280
|
Thread (network protocol)
|
8,067
|
260
|
Stub
|
Low
|
| 281
|
ANSI/TIA-568
|
8,001
|
258
|
C
|
Mid
|
| 282
|
Verisign
|
7,994
|
257
|
C
|
Low
|
| 283
|
DOCSIS
|
7,963
|
256
|
C
|
Mid
|
| 284
|
Backward compatibility
|
7,928
|
255
|
Start
|
Mid
|
| 285
|
Over-the-top media services in India
|
7,916
|
255
|
B
|
Top
|
| 286
|
Data communication
|
7,892
|
254
|
C
|
Unknown
|
| 287
|
Miracast
|
7,876
|
254
|
C
|
Mid
|
| 288
|
Li-Fi
|
7,873
|
253
|
Start
|
Low
|
| 289
|
Hostname
|
7,854
|
253
|
C
|
Mid
|
| 290
|
Name server
|
7,824
|
252
|
Start
|
High
|
| 291
|
Curve25519
|
7,772
|
250
|
C
|
Low
|
| 292
|
Bandwidth (signal processing)
|
7,703
|
248
|
C
|
Mid
|
| 293
|
Language Server Protocol
|
7,683
|
247
|
C
|
Low
|
| 294
|
OpenID
|
7,644
|
246
|
B
|
Mid
|
| 295
|
ASN.1
|
7,573
|
244
|
C
|
Mid
|
| 296
|
Wireless access point
|
7,539
|
243
|
C
|
High
|
| 297
|
General Packet Radio Service
|
7,534
|
243
|
C
|
Mid
|
| 298
|
Trivial File Transfer Protocol
|
7,527
|
242
|
B
|
Mid
|
| 299
|
Gateway (telecommunications)
|
7,439
|
239
|
Start
|
Mid
|
| 300
|
Matrix (protocol)
|
7,425
|
239
|
C
|
Unknown
|
| 301
|
Token bucket
|
7,423
|
239
|
C
|
Low
|
| 302
|
User agent
|
7,421
|
239
|
Stub
|
Unknown
|
| 303
|
Default gateway
|
7,392
|
238
|
C
|
Mid
|
| 304
|
Ceph (software)
|
7,359
|
237
|
C
|
Low
|
| 305
|
Wireless mesh network
|
7,357
|
237
|
C
|
High
|
| 306
|
Hacktivism
|
7,345
|
236
|
C
|
Mid
|
| 307
|
Modular connector
|
7,342
|
236
|
C
|
Mid
|
| 308
|
IEEE 802.15.4
|
7,332
|
236
|
C
|
Mid
|
| 309
|
Computer cluster
|
7,291
|
235
|
C
|
Mid
|
| 310
|
Check Point
|
7,282
|
234
|
C
|
Mid
|
| 311
|
Data URI scheme
|
7,273
|
234
|
Start
|
Mid
|
| 312
|
WebM
|
7,257
|
234
|
C
|
Mid
|
| 313
|
MIMO
|
7,217
|
232
|
B
|
Mid
|
| 314
|
Wireless Application Protocol
|
7,213
|
232
|
C
|
Low
|
| 315
|
Multicast
|
7,162
|
231
|
C
|
High
|
| 316
|
Certificate signing request
|
7,107
|
229
|
C
|
Low
|
| 317
|
Project Nimbus
|
7,069
|
228
|
Start
|
Unknown
|
| 318
|
DICOM
|
7,028
|
226
|
C
|
Low
|
| 319
|
Wi-Fi Direct
|
7,016
|
226
|
C
|
Mid
|
| 320
|
Preboot Execution Environment
|
7,009
|
226
|
B
|
Mid
|
| 321
|
Network bridge
|
6,975
|
225
|
C
|
High
|
| 322
|
100 Gigabit Ethernet
|
6,920
|
223
|
C
|
Mid
|
| 323
|
Unique local address
|
6,907
|
222
|
Start
|
Low
|
| 324
|
Serial communication
|
6,895
|
222
|
C
|
High
|
| 325
|
AirPrint
|
6,849
|
220
|
Start
|
Low
|
| 326
|
NMEA 0183
|
6,843
|
220
|
Start
|
Low
|
| 327
|
Front-end web development
|
6,826
|
220
|
Start
|
High
|
| 328
|
DNS over TLS
|
6,809
|
219
|
Start
|
Low
|
| 329
|
STUN
|
6,785
|
218
|
Start
|
Mid
|
| 330
|
Alibaba Cloud
|
6,771
|
218
|
Start
|
Low
|
| 331
|
Ephemeral port
|
6,753
|
217
|
Start
|
Mid
|
| 332
|
Packet Tracer
|
6,708
|
216
|
Start
|
Low
|
| 333
|
AirPort Extreme
|
6,680
|
215
|
C
|
Low
|
| 334
|
Traceroute
|
6,615
|
213
|
C
|
Unknown
|
| 335
|
Power-line communication
|
6,595
|
212
|
C
|
Mid
|
| 336
|
Telecommunications network
|
6,548
|
211
|
C
|
High
|
| 337
|
Classful network
|
6,514
|
210
|
C
|
High
|
| 338
|
SD-WAN
|
6,479
|
209
|
Start
|
Unknown
|
| 339
|
Pi-hole
|
6,463
|
208
|
C
|
Low
|
| 340
|
Storage area network
|
6,456
|
208
|
C
|
Mid
|
| 341
|
Internet Group Management Protocol
|
6,454
|
208
|
C
|
Mid
|
| 342
|
Regional Internet registry
|
6,444
|
207
|
C
|
High
|
| 343
|
Greenfield project
|
6,444
|
207
|
Start
|
Low
|
| 344
|
Advanced Message Queuing Protocol
|
6,426
|
207
|
C
|
Mid
|
| 345
|
Mellanox Technologies
|
6,412
|
206
|
C
|
High
|
| 346
|
ISDN
|
6,399
|
206
|
C
|
Mid
|
| 347
|
Verizon Fios
|
6,359
|
205
|
C
|
Mid
|
| 348
|
Wavelength-division multiplexing
|
6,356
|
205
|
C
|
Mid
|
| 349
|
CANopen
|
6,339
|
204
|
C
|
Low
|
| 350
|
Punycode
|
6,329
|
204
|
C
|
Low
|
| 351
|
IP Multimedia Subsystem
|
6,294
|
203
|
C
|
Mid
|
| 352
|
Multi-mode optical fiber
|
6,279
|
202
|
Start
|
Mid
|
| 353
|
ADSL
|
6,264
|
202
|
C
|
Low
|
| 354
|
Stream Control Transmission Protocol
|
6,258
|
201
|
C
|
High
|
| 355
|
RDMA over Converged Ethernet
|
6,240
|
201
|
C
|
Low
|
| 356
|
Paxos (computer science)
|
6,229
|
200
|
C
|
Low
|
| 357
|
TrueNAS
|
6,227
|
200
|
C
|
Low
|
| 358
|
Post Office Protocol
|
6,193
|
199
|
C
|
High
|
| 359
|
Link Layer Discovery Protocol
|
6,177
|
199
|
C
|
Low
|
| 360
|
LAN party
|
6,128
|
197
|
Start
|
Mid
|
| 361
|
Quad9
|
6,106
|
196
|
C
|
Mid
|
| 362
|
Tunneling protocol
|
6,104
|
196
|
C
|
Mid
|
| 363
|
IPv6 packet
|
6,096
|
196
|
C
|
Mid
|
| 364
|
Ethernet crossover cable
|
6,095
|
196
|
C
|
Mid
|
| 365
|
List of assigned /8 IPv4 address blocks
|
6,076
|
196
|
List
|
Mid
|
| 366
|
WiMAX
|
6,068
|
195
|
C
|
Low
|
| 367
|
Single-mode optical fiber
|
6,053
|
195
|
C
|
Mid
|
| 368
|
Time-division multiplexing
|
6,052
|
195
|
C
|
Mid
|
| 369
|
List of largest Internet companies
|
6,046
|
195
|
List
|
Unknown
|
| 370
|
Queue (abstract data type)
|
6,003
|
193
|
Start
|
Mid
|
| 371
|
NTLM
|
6,003
|
193
|
C
|
Mid
|
| 372
|
Routing
|
5,997
|
193
|
C
|
Top
|
| 373
|
Qubes OS
|
5,989
|
193
|
C
|
Low
|
| 374
|
AdGuard
|
5,985
|
193
|
Start
|
Low
|
| 375
|
IP camera
|
5,975
|
192
|
C
|
Mid
|
| 376
|
Differentiated services
|
5,963
|
192
|
C
|
High
|
| 377
|
List of interface bit rates
|
5,960
|
192
|
List
|
Mid
|
| 378
|
Consistent hashing
|
5,851
|
188
|
Stub
|
Unknown
|
| 379
|
Mirai (malware)
|
5,811
|
187
|
Start
|
Mid
|
| 380
|
Gururaj Deshpande
|
5,810
|
187
|
Start
|
Low
|
| 381
|
Medium access control
|
5,802
|
187
|
C
|
Mid
|
| 382
|
Mbox
|
5,795
|
186
|
Start
|
Low
|
| 383
|
Wireless ad hoc network
|
5,793
|
186
|
C
|
High
|
| 384
|
IEEE 802
|
5,724
|
184
|
Start
|
High
|
| 385
|
Citizenfour
|
5,723
|
184
|
C
|
Unknown
|
| 386
|
DNS-based Authentication of Named Entities
|
5,683
|
183
|
C
|
Mid
|
| 387
|
Cisco Systems
|
5,664
|
182
|
Redirect
|
NA
|
| 388
|
Jumbo frame
|
5,652
|
182
|
C
|
Low
|
| 389
|
Tailscale
|
5,635
|
181
|
Start
|
Unknown
|
| 390
|
2011 PlayStation Network outage
|
5,632
|
181
|
C
|
Low
|
| 391
|
Eduroam
|
5,616
|
181
|
Start
|
Low
|
| 392
|
Fallacies of distributed computing
|
5,589
|
180
|
Start
|
Low
|
| 393
|
2.4 GHz radio use
|
5,580
|
180
|
C
|
Low
|
| 394
|
Root name server
|
5,576
|
179
|
C
|
High
|
| 395
|
Network packet
|
5,553
|
179
|
C
|
Top
|
| 396
|
Widevine
|
5,539
|
178
|
GA
|
Low
|
| 397
|
Cipher suite
|
5,510
|
177
|
C
|
High
|
| 398
|
Out-of-band management
|
5,509
|
177
|
C
|
High
|
| 399
|
Received signal strength indicator
|
5,503
|
177
|
Start
|
Low
|
| 400
|
Optical fiber connector
|
5,496
|
177
|
C
|
Mid
|
| 401
|
VDSL
|
5,493
|
177
|
C
|
Mid
|
| 402
|
HTTP 451
|
5,482
|
176
|
Start
|
Low
|
| 403
|
Neighbor Discovery Protocol
|
5,471
|
176
|
C
|
Mid
|
| 404
|
Z-Wave
|
5,460
|
176
|
C
|
Low
|
| 405
|
Electrical cable
|
5,456
|
176
|
Start
|
Mid
|
| 406
|
NVLink
|
5,452
|
175
|
C
|
Low
|
| 407
|
Personal area network
|
5,422
|
174
|
Start
|
Mid
|
| 408
|
Simple Service Discovery Protocol
|
5,418
|
174
|
Start
|
Mid
|
| 409
|
Networking hardware
|
5,403
|
174
|
Start
|
High
|
| 410
|
Quality of service
|
5,378
|
173
|
C
|
High
|
| 411
|
Token Ring
|
5,378
|
173
|
C
|
Mid
|
| 412
|
Secure copy protocol
|
5,374
|
173
|
Start
|
Low
|
| 413
|
Anycast
|
5,338
|
172
|
C
|
Mid
|
| 414
|
USB communications
|
5,306
|
171
|
C
|
Mid
|
| 415
|
Salsa20
|
5,295
|
170
|
C
|
Mid
|
| 416
|
Port scanner
|
5,283
|
170
|
Start
|
Mid
|
| 417
|
Robert Tappan Morris
|
5,267
|
169
|
Start
|
Low
|
| 418
|
Domain fronting
|
5,214
|
168
|
Start
|
Low
|
| 419
|
MikroTik
|
5,174
|
166
|
B
|
Low
|
| 420
|
DNS rebinding
|
5,132
|
165
|
Start
|
Mid
|
| 421
|
AirPort Time Capsule
|
5,131
|
165
|
C
|
Low
|
| 422
|
Minitel
|
5,119
|
165
|
C
|
Low
|
| 423
|
OPNsense
|
5,103
|
164
|
Start
|
Low
|
| 424
|
List of network protocols (OSI model)
|
5,071
|
163
|
List
|
High
|
| 425
|
Service set (802.11 network)
|
5,023
|
162
|
C
|
Mid
|
| 426
|
Jump server
|
5,013
|
161
|
Start
|
Mid
|
| 427
|
Protocol data unit
|
5,010
|
161
|
C
|
Low
|
| 428
|
Zero-configuration networking
|
5,005
|
161
|
C
|
Mid
|
| 429
|
Protocol stack
|
5,004
|
161
|
Start
|
High
|
| 430
|
Avaya
|
4,979
|
160
|
C
|
High
|
| 431
|
ISCSI
|
4,972
|
160
|
Start
|
Mid
|
| 432
|
Network security
|
4,964
|
160
|
Start
|
High
|
| 433
|
Datagram Transport Layer Security
|
4,947
|
159
|
Start
|
Mid
|
| 434
|
Overlay network
|
4,941
|
159
|
C
|
Mid
|
| 435
|
Berkeley sockets
|
4,940
|
159
|
C
|
Mid
|
| 436
|
2020 United States federal government data breach
|
4,934
|
159
|
C
|
Unknown
|
| 437
|
IDN homograph attack
|
4,912
|
158
|
C
|
Low
|
| 438
|
Local Interconnect Network
|
4,899
|
158
|
C
|
Low
|
| 439
|
Host (network)
|
4,897
|
157
|
Start
|
High
|
| 440
|
FIFO (computing and electronics)
|
4,881
|
157
|
C
|
Mid
|
| 441
|
NetBIOS
|
4,880
|
157
|
Start
|
Mid
|
| 442
|
Remote direct memory access
|
4,880
|
157
|
Start
|
Mid
|
| 443
|
Oracle Cloud
|
4,880
|
157
|
Start
|
Low
|
| 444
|
Distributed version control
|
4,878
|
157
|
Start
|
Low
|
| 445
|
Broadcast address
|
4,863
|
156
|
Start
|
Mid
|
| 446
|
Layer 2 Tunneling Protocol
|
4,854
|
156
|
Start
|
Mid
|
| 447
|
2.5GBASE-T and 5GBASE-T
|
4,847
|
156
|
C
|
Mid
|
| 448
|
JSON-RPC
|
4,841
|
156
|
Start
|
Low
|
| 449
|
Google Cast
|
4,834
|
155
|
C
|
Low
|
| 450
|
Certificate revocation list
|
4,828
|
155
|
C
|
Low
|
| 451
|
8b/10b encoding
|
4,824
|
155
|
C
|
Mid
|
| 452
|
RingCentral
|
4,818
|
155
|
Start
|
Low
|
| 453
|
Web Server Gateway Interface
|
4,769
|
153
|
Start
|
Low
|
| 454
|
Ethernet physical layer
|
4,764
|
153
|
B
|
Mid
|
| 455
|
Zephyr (operating system)
|
4,750
|
153
|
C
|
Low
|
| 456
|
Routing table
|
4,744
|
153
|
Start
|
Unknown
|
| 457
|
Aruba Networks
|
4,687
|
151
|
Start
|
Low
|
| 458
|
RTP payload formats
|
4,686
|
151
|
C
|
Mid
|
| 459
|
Berkeley Packet Filter
|
4,684
|
151
|
C
|
Mid
|
| 460
|
Wi-Fi Alliance
|
4,683
|
151
|
C
|
Mid
|
| 461
|
Wi-Fi deauthentication attack
|
4,681
|
151
|
Start
|
Low
|
| 462
|
Routing Information Protocol
|
4,673
|
150
|
C
|
Mid
|
| 463
|
SRV record
|
4,658
|
150
|
Start
|
Low
|
| 464
|
Common Object Request Broker Architecture
|
4,635
|
149
|
C
|
Low
|
| 465
|
Fork (blockchain)
|
4,608
|
148
|
Start
|
Low
|
| 466
|
Virtual Extensible LAN
|
4,576
|
147
|
Start
|
Unknown
|
| 467
|
Networking cable
|
4,568
|
147
|
C
|
Mid
|
| 468
|
Mobile broadband
|
4,544
|
146
|
C
|
Mid
|
| 469
|
Metcalfe's law
|
4,522
|
145
|
C
|
High
|
| 470
|
Bastion host
|
4,515
|
145
|
Start
|
Unknown
|
| 471
|
I3C (bus)
|
4,508
|
145
|
C
|
Low
|
| 472
|
Wired Equivalent Privacy
|
4,491
|
144
|
C
|
Mid
|
| 473
|
Ethernet hub
|
4,491
|
144
|
C
|
Mid
|
| 474
|
NetWare
|
4,474
|
144
|
C
|
Top
|
| 475
|
Asynchronous Transfer Mode
|
4,471
|
144
|
C
|
High
|
| 476
|
Private Internet Access
|
4,442
|
143
|
Start
|
Mid
|
| 477
|
Netgear
|
4,424
|
142
|
C
|
High
|
| 478
|
Synchronous optical networking
|
4,418
|
142
|
C
|
High
|
| 479
|
Profinet
|
4,413
|
142
|
C
|
Low
|
| 480
|
Technological convergence
|
4,412
|
142
|
C
|
High
|
| 481
|
Mobile computing
|
4,403
|
142
|
Start
|
Mid
|
| 482
|
ARP spoofing
|
4,389
|
141
|
B
|
Mid
|
| 483
|
Non-return-to-zero
|
4,375
|
141
|
C
|
Mid
|
| 484
|
Dynamic Adaptive Streaming over HTTP
|
4,360
|
140
|
C
|
Low
|
| 485
|
Repeater
|
4,358
|
140
|
C
|
High
|
| 486
|
Message transfer agent
|
4,341
|
140
|
Start
|
Unknown
|
| 487
|
Secure Remote Password protocol
|
4,322
|
139
|
Start
|
Low
|
| 488
|
Generic Routing Encapsulation
|
4,318
|
139
|
Start
|
Mid
|
| 489
|
Internet exchange point
|
4,267
|
137
|
C
|
High
|
| 490
|
ONVIF
|
4,261
|
137
|
Start
|
Mid
|
| 491
|
Jon Postel
|
4,245
|
136
|
C
|
Mid
|
| 492
|
Linksys
|
4,236
|
136
|
C
|
Low
|
| 493
|
DD-WRT
|
4,233
|
136
|
Start
|
Unknown
|
| 494
|
List of FTP commands
|
4,223
|
136
|
Stub
|
Unknown
|
| 495
|
Intel Active Management Technology
|
4,215
|
135
|
C
|
Low
|
| 496
|
Voice over NR
|
4,215
|
135
|
Stub
|
Unknown
|
| 497
|
Netfilter
|
4,212
|
135
|
C
|
Mid
|
| 498
|
Bluetooth Special Interest Group
|
4,189
|
135
|
C
|
Mid
|
| 499
|
Wireless sensor network
|
4,181
|
134
|
C
|
Mid
|
| 500
|
Abstraction layer
|
4,156
|
134
|
Start
|
High
|
| 501
|
DigiCert
|
4,140
|
133
|
Start
|
Low
|
| 502
|
End-to-end principle
|
4,122
|
132
|
C
|
Mid
|
| 503
|
Virtual Router Redundancy Protocol
|
4,107
|
132
|
Start
|
Low
|
| 504
|
Semi-Automatic Ground Environment
|
4,078
|
131
|
Start
|
Low
|
| 505
|
Network throughput
|
4,066
|
131
|
C
|
Mid
|
| 506
|
Path MTU Discovery
|
4,054
|
130
|
Start
|
Low
|
| 507
|
EtherCAT
|
4,041
|
130
|
Start
|
Unknown
|
| 508
|
Web application firewall
|
4,030
|
130
|
C
|
Mid
|
| 509
|
IS-IS
|
4,020
|
129
|
C
|
Unknown
|
| 510
|
IP multicast
|
4,009
|
129
|
C
|
Mid
|
| 511
|
Time-Sensitive Networking
|
4,009
|
129
|
C
|
Mid
|
| 512
|
Cisco IOS
|
3,973
|
128
|
C
|
High
|
| 513
|
Wireless router
|
3,952
|
127
|
Start
|
Mid
|
| 514
|
Dnsmasq
|
3,950
|
127
|
Start
|
Low
|
| 515
|
Link layer
|
3,934
|
126
|
C
|
High
|
| 516
|
FidoNet
|
3,922
|
126
|
B
|
Mid
|
| 517
|
FTPS
|
3,902
|
125
|
Start
|
Mid
|
| 518
|
Leaky bucket
|
3,897
|
125
|
C
|
Low
|
| 519
|
Directory service
|
3,895
|
125
|
Start
|
Mid
|
| 520
|
Pcap
|
3,890
|
125
|
Start
|
Mid
|
| 521
|
Profibus
|
3,885
|
125
|
Start
|
Low
|
| 522
|
Memcached
|
3,882
|
125
|
C
|
Low
|
| 523
|
C10k problem
|
3,876
|
125
|
Start
|
Mid
|
| 524
|
Packet analyzer
|
3,869
|
124
|
C
|
Mid
|
| 525
|
Payload (computing)
|
3,842
|
123
|
Start
|
High
|
| 526
|
Time-division multiple access
|
3,841
|
123
|
C
|
Mid
|
| 527
|
PKCS
|
3,837
|
123
|
List
|
Mid
|
| 528
|
Nagle's algorithm
|
3,830
|
123
|
C
|
Mid
|
| 529
|
IT infrastructure
|
3,828
|
123
|
Start
|
Mid
|
| 530
|
DHCPv6
|
3,821
|
123
|
Stub
|
Unknown
|
| 531
|
IPv6 transition mechanism
|
3,819
|
123
|
Start
|
Mid
|
| 532
|
OCSP stapling
|
3,803
|
122
|
C
|
Mid
|
| 533
|
Internet Key Exchange
|
3,800
|
122
|
C
|
Low
|
| 534
|
Routing protocol
|
3,796
|
122
|
Start
|
High
|
| 535
|
IP header
|
3,790
|
122
|
Start
|
Mid
|
| 536
|
10G-PON
|
3,788
|
122
|
C
|
Mid
|
| 537
|
TunnelBear
|
3,759
|
121
|
Stub
|
Low
|
| 538
|
STIR/SHAKEN
|
3,748
|
120
|
C
|
Low
|
| 539
|
ANT (network)
|
3,745
|
120
|
Start
|
Low
|
| 540
|
Loopback
|
3,738
|
120
|
Start
|
Low
|
| 541
|
Aircrack-ng
|
3,738
|
120
|
Start
|
Mid
|
| 542
|
G.711
|
3,734
|
120
|
C
|
Low
|
| 543
|
D-Link
|
3,709
|
119
|
C
|
Mid
|
| 544
|
Star network
|
3,702
|
119
|
Start
|
Mid
|
| 545
|
IPv6 deployment
|
3,694
|
119
|
C
|
Low
|
| 546
|
BACnet
|
3,688
|
118
|
Start
|
Mid
|
| 547
|
List of acquisitions by Cisco
|
3,687
|
118
|
FL
|
Mid
|
| 548
|
Network address
|
3,678
|
118
|
Start
|
Mid
|
| 549
|
Tethering
|
3,671
|
118
|
Start
|
Mid
|
| 550
|
Mobile web
|
3,670
|
118
|
C
|
Mid
|
| 551
|
Terabit Ethernet
|
3,664
|
118
|
C
|
Mid
|
| 552
|
Chinese espionage in the United States
|
3,658
|
118
|
C
|
Unknown
|
| 553
|
QQ Browser
|
3,657
|
117
|
C
|
Low
|
| 554
|
ISO 15765-2
|
3,631
|
117
|
Start
|
Low
|
| 555
|
Apache Avro
|
3,626
|
116
|
Start
|
Unknown
|
| 556
|
Carrier-sense multiple access with collision detection
|
3,616
|
116
|
C
|
Mid
|
| 557
|
Clos network
|
3,604
|
116
|
C
|
Mid
|
| 558
|
IP address blocking
|
3,593
|
115
|
Start
|
Mid
|
| 559
|
Ethernet flow control
|
3,580
|
115
|
C
|
Mid
|
| 560
|
Organizationally unique identifier
|
3,575
|
115
|
C
|
Mid
|
| 561
|
HAProxy
|
3,538
|
114
|
Start
|
Low
|
| 562
|
IEEE 802.11ah
|
3,491
|
112
|
C
|
Mid
|
| 563
|
Acknowledgement (data networks)
|
3,485
|
112
|
C
|
High
|
| 564
|
802.11 frame types
|
3,479
|
112
|
Start
|
Low
|
| 565
|
Hybrid fiber-coaxial
|
3,476
|
112
|
Start
|
Mid
|
| 566
|
VoIP phone
|
3,467
|
111
|
C
|
Mid
|
| 567
|
Internetworking
|
3,459
|
111
|
C
|
High
|
| 568
|
Point-to-Point Tunneling Protocol
|
3,436
|
110
|
C
|
Mid
|
| 569
|
Digital media player
|
3,420
|
110
|
Start
|
Mid
|
| 570
|
Category 3 cable
|
3,414
|
110
|
Start
|
Low
|
| 571
|
Multimedia over Coax Alliance
|
3,399
|
109
|
C
|
Unknown
|
| 572
|
USRobotics
|
3,398
|
109
|
Start
|
Mid
|
| 573
|
.arpa
|
3,389
|
109
|
Start
|
Mid
|
| 574
|
IGMP snooping
|
3,379
|
109
|
Start
|
Mid
|
| 575
|
Direct-sequence spread spectrum
|
3,367
|
108
|
C
|
Mid
|
| 576
|
Linode
|
3,367
|
108
|
Start
|
Low
|
| 577
|
Head-of-line blocking
|
3,348
|
108
|
C
|
Mid
|
| 578
|
TACACS
|
3,346
|
107
|
Start
|
Mid
|
| 579
|
List of Bluetooth protocols
|
3,320
|
107
|
List
|
Mid
|
| 580
|
NMEA 2000
|
3,315
|
106
|
C
|
Low
|
| 581
|
SerDes
|
3,298
|
106
|
Start
|
Low
|
| 582
|
Online database
|
3,294
|
106
|
Stub
|
Unknown
|
| 583
|
Explicit Congestion Notification
|
3,291
|
106
|
C
|
Mid
|
| 584
|
Ring network
|
3,273
|
105
|
Start
|
Low
|
| 585
|
Internet geolocation
|
3,269
|
105
|
C
|
Low
|
| 586
|
X.25
|
3,264
|
105
|
C
|
High
|
| 587
|
Enhanced Interior Gateway Routing Protocol
|
3,245
|
104
|
C
|
Mid
|
| 588
|
Project Xanadu
|
3,242
|
104
|
C
|
Unknown
|
| 589
|
Datagram
|
3,240
|
104
|
C
|
Mid
|
| 590
|
Presentation layer
|
3,234
|
104
|
Start
|
Mid
|
| 591
|
NetFlow
|
3,227
|
104
|
C
|
Mid
|
| 592
|
IEEE 802.11g-2003
|
3,212
|
103
|
C
|
High
|
| 593
|
Type–length–value
|
3,202
|
103
|
Start
|
Low
|
| 594
|
Cisco Catalyst
|
3,198
|
103
|
C
|
Mid
|
| 595
|
Clearnet (networking)
|
3,180
|
102
|
Stub
|
Unknown
|
| 596
|
Link-Local Multicast Name Resolution
|
3,170
|
102
|
Start
|
Low
|
| 597
|
Dante (networking)
|
3,170
|
102
|
Start
|
Low
|
| 598
|
NZB
|
3,154
|
101
|
Start
|
Mid
|
| 599
|
List of bitcoin forks
|
3,154
|
101
|
List
|
Low
|
| 600
|
Backbone network
|
3,151
|
101
|
C
|
Mid
|
| 601
|
Hole punching (networking)
|
3,150
|
101
|
Start
|
Mid
|
| 602
|
Metropolitan area network
|
3,146
|
101
|
C
|
Mid
|
| 603
|
NAT traversal
|
3,144
|
101
|
Start
|
Mid
|
| 604
|
Distributed operating system
|
3,127
|
100
|
C
|
Mid
|
| 605
|
Joint Worldwide Intelligence Communications System
|
3,108
|
100
|
C
|
Unknown
|
| 606
|
Defense in depth (computing)
|
3,108
|
100
|
Start
|
Low
|
| 607
|
Open Charge Point Protocol
|
3,105
|
100
|
Start
|
Low
|
| 608
|
Μ-law algorithm
|
3,098
|
99
|
C
|
Low
|
| 609
|
List of router firmware projects
|
3,097
|
99
|
List
|
Unknown
|
| 610
|
Session Description Protocol
|
3,089
|
99
|
C
|
Mid
|
| 611
|
Medium-dependent interface
|
3,084
|
99
|
C
|
Mid
|
| 612
|
Fieldbus
|
3,067
|
98
|
C
|
Unknown
|
| 613
|
HTTP compression
|
3,066
|
98
|
C
|
Mid
|
| 614
|
Inferno (operating system)
|
3,057
|
98
|
C
|
Low
|
| 615
|
Management Data Input/Output
|
3,054
|
98
|
Start
|
Low
|
| 616
|
Session layer
|
3,052
|
98
|
Start
|
Mid
|
| 617
|
Whonix
|
3,044
|
98
|
Start
|
Low
|
| 618
|
Linksys WRT54G series
|
3,041
|
98
|
C
|
Mid
|
| 619
|
Padding oracle attack
|
3,036
|
97
|
Start
|
Low
|
| 620
|
UDP hole punching
|
3,033
|
97
|
Start
|
Mid
|
| 621
|
Runet
|
3,026
|
97
|
Start
|
Low
|
| 622
|
Desktop virtualization
|
3,021
|
97
|
C
|
Mid
|
| 623
|
EtherNet/IP
|
3,019
|
97
|
Stub
|
Low
|
| 624
|
Multi-user MIMO
|
3,004
|
96
|
C
|
Mid
|
| 625
|
Internet Printing Protocol
|
3,001
|
96
|
C
|
Low
|
| 626
|
IP fragmentation
|
2,989
|
96
|
C
|
Mid
|
| 627
|
XML-RPC
|
2,979
|
96
|
C
|
Low
|
| 628
|
Keepalive
|
2,938
|
94
|
Start
|
Mid
|
| 629
|
Unlicensed National Information Infrastructure
|
2,929
|
94
|
Start
|
Low
|
| 630
|
List of Internet pioneers
|
2,928
|
94
|
List
|
Mid
|
| 631
|
Peering
|
2,925
|
94
|
Start
|
Mid
|
| 632
|
Bus network
|
2,921
|
94
|
Stub
|
Mid
|
| 633
|
Packet loss
|
2,919
|
94
|
C
|
High
|
| 634
|
Upload
|
2,908
|
93
|
C
|
Mid
|
| 635
|
UUCP
|
2,905
|
93
|
C
|
Mid
|
| 636
|
T-carrier
|
2,897
|
93
|
C
|
Mid
|
| 637
|
Hayes AT command set
|
2,893
|
93
|
C
|
Mid
|
| 638
|
Virtual IP address
|
2,891
|
93
|
Start
|
Low
|
| 639
|
PKCS 1
|
2,880
|
92
|
C
|
Low
|
| 640
|
Audio Video Bridging
|
2,880
|
92
|
C
|
Mid
|
| 641
|
Double Ratchet Algorithm
|
2,876
|
92
|
Start
|
Low
|
| 642
|
Virtual routing and forwarding
|
2,865
|
92
|
Start
|
Low
|
| 643
|
Leased line
|
2,861
|
92
|
Start
|
High
|
| 644
|
Trunking
|
2,848
|
91
|
C
|
Mid
|
| 645
|
Stateless protocol
|
2,840
|
91
|
Start
|
Mid
|
| 646
|
List of Cisco products
|
2,832
|
91
|
List
|
Unknown
|
| 647
|
Freedom Hosting
|
2,827
|
91
|
Start
|
Mid
|
| 648
|
MAC spoofing
|
2,808
|
90
|
Start
|
Unknown
|
| 649
|
List of router and firewall distributions
|
2,802
|
90
|
List
|
Low
|
| 650
|
IEEE 802.11b-1999
|
2,789
|
89
|
Start
|
Mid
|
| 651
|
Extreme Networks
|
2,787
|
89
|
Start
|
Low
|
| 652
|
Rate limiting
|
2,781
|
89
|
Stub
|
Unknown
|
| 653
|
IEEE 802.1ad
|
2,776
|
89
|
Start
|
Low
|
| 654
|
Structured cabling
|
2,773
|
89
|
Start
|
High
|
| 655
|
Wi-Fi positioning system
|
2,759
|
89
|
C
|
Low
|
| 656
|
List of networking hardware vendors
|
2,756
|
88
|
List
|
Mid
|
| 657
|
Rclone
|
2,752
|
88
|
Start
|
Low
|
| 658
|
IEEE Standards Association
|
2,751
|
88
|
C
|
Mid
|
| 659
|
AppleTalk
|
2,743
|
88
|
C
|
High
|
| 660
|
Autonegotiation
|
2,742
|
88
|
C
|
Mid
|
| 661
|
9P (protocol)
|
2,727
|
87
|
Stub
|
Low
|
| 662
|
Ray Tomlinson
|
2,726
|
87
|
Start
|
Unknown
|
| 663
|
Circuit switching
|
2,724
|
87
|
C
|
Mid
|
| 664
|
10BASE2
|
2,721
|
87
|
C
|
Mid
|
| 665
|
Open Platform Communications
|
2,720
|
87
|
Start
|
Low
|
| 666
|
ALOHAnet
|
2,695
|
86
|
B
|
High
|
| 667
|
NAT64
|
2,681
|
86
|
Start
|
Mid
|
| 668
|
IEEE 802.15
|
2,676
|
86
|
C
|
Low
|
| 669
|
Application-Layer Protocol Negotiation
|
2,674
|
86
|
Stub
|
Low
|
| 670
|
Frame (networking)
|
2,673
|
86
|
Start
|
High
|
| 671
|
IEEE 802.1
|
2,669
|
86
|
Start
|
Mid
|
| 672
|
Teredo tunneling
|
2,666
|
86
|
Start
|
Unknown
|
| 673
|
Certificate Transparency
|
2,652
|
85
|
C
|
Mid
|
| 674
|
ICMPv6
|
2,644
|
85
|
C
|
Mid
|
| 675
|
Internet Standard
|
2,640
|
85
|
Start
|
High
|
| 676
|
IEEE 802.1AE
|
2,610
|
84
|
Start
|
Mid
|
| 677
|
Wireless security
|
2,605
|
84
|
C
|
Unknown
|
| 678
|
6to4
|
2,603
|
83
|
B
|
Mid
|
| 679
|
Nftables
|
2,603
|
83
|
Start
|
Mid
|
| 680
|
Bharat Broadband Network
|
2,581
|
83
|
Stub
|
Low
|
| 681
|
Distributed Computing Environment
|
2,576
|
83
|
Start
|
Low
|
| 682
|
Orthogonal frequency-division multiple access
|
2,572
|
82
|
Start
|
Mid
|
| 683
|
Mitel
|
2,565
|
82
|
Start
|
Top
|
| 684
|
HTTP Public Key Pinning
|
2,563
|
82
|
C
|
Mid
|
| 685
|
Bandwidth throttling
|
2,555
|
82
|
Stub
|
Unknown
|
| 686
|
Low-power wide-area network
|
2,555
|
82
|
Start
|
Low
|
| 687
|
Internetwork Packet Exchange
|
2,550
|
82
|
C
|
Low
|
| 688
|
IEEE P802.1p
|
2,546
|
82
|
Start
|
Mid
|
| 689
|
Frame check sequence
|
2,534
|
81
|
Start
|
Low
|
| 690
|
AES67
|
2,531
|
81
|
C
|
Mid
|
| 691
|
Snort (software)
|
2,529
|
81
|
Start
|
Mid
|
| 692
|
RealNetworks
|
2,522
|
81
|
Start
|
Mid
|
| 693
|
National Science Foundation Network
|
2,507
|
80
|
C
|
Mid
|
| 694
|
Cyber-security regulation
|
2,502
|
80
|
C
|
Mid
|
| 695
|
Radia Perlman
|
2,498
|
80
|
C
|
High
|
| 696
|
BIND
|
2,496
|
80
|
C
|
High
|
| 697
|
Bidirectional Forwarding Detection
|
2,496
|
80
|
Start
|
Low
|
| 698
|
Broadcasting (networking)
|
2,496
|
80
|
Start
|
Mid
|
| 699
|
Network congestion
|
2,494
|
80
|
C
|
High
|
| 700
|
Software flow control
|
2,490
|
80
|
Start
|
Low
|
| 701
|
Filecoin
|
2,482
|
80
|
Stub
|
Low
|
| 702
|
Network architecture
|
2,480
|
80
|
Start
|
High
|
| 703
|
Internet layer
|
2,469
|
79
|
C
|
High
|
| 704
|
Black hole (networking)
|
2,468
|
79
|
C
|
Mid
|
| 705
|
Mimikatz
|
2,462
|
79
|
Start
|
Unknown
|
| 706
|
Protocol Wars
|
2,461
|
79
|
GA
|
Unknown
|
| 707
|
Network operating system
|
2,458
|
79
|
C
|
Mid
|
| 708
|
Energy-Efficient Ethernet
|
2,447
|
78
|
C
|
Mid
|
| 709
|
Administrative distance
|
2,442
|
78
|
C
|
Mid
|
| 710
|
25 Gigabit Ethernet
|
2,440
|
78
|
C
|
Mid
|
| 711
|
List of mail server software
|
2,438
|
78
|
List
|
Unknown
|
| 712
|
Wireless repeater
|
2,435
|
78
|
Start
|
Mid
|
| 713
|
Address space
|
2,434
|
78
|
Start
|
Low
|
| 714
|
Anonymous proxy
|
2,432
|
78
|
Start
|
Mid
|
| 715
|
Network function virtualization
|
2,431
|
78
|
C
|
Low
|
| 716
|
Single-root input/output virtualization
|
2,426
|
78
|
Start
|
Low
|
| 717
|
SONiC (operating system)
|
2,423
|
78
|
C
|
Low
|
| 718
|
Static routing
|
2,419
|
78
|
Stub
|
Unknown
|
| 719
|
Network service
|
2,418
|
78
|
Start
|
High
|
| 720
|
Session (computer science)
|
2,413
|
77
|
Start
|
Mid
|
| 721
|
Nest Wifi
|
2,412
|
77
|
Start
|
Low
|
| 722
|
X.500
|
2,409
|
77
|
Start
|
Unknown
|
| 723
|
Bootstrap Protocol
|
2,405
|
77
|
Start
|
Mid
|
| 724
|
Network News Transfer Protocol
|
2,402
|
77
|
Start
|
Mid
|
| 725
|
Distance-vector routing protocol
|
2,399
|
77
|
C
|
Mid
|
| 726
|
SYN flood
|
2,397
|
77
|
Start
|
Low
|
| 727
|
Internet checksum
|
2,396
|
77
|
Start
|
Low
|
| 728
|
Node (computer science)
|
2,391
|
77
|
Start
|
Mid
|
| 729
|
Unicast
|
2,390
|
77
|
Stub
|
High
|
| 730
|
Multi-chassis link aggregation group
|
2,384
|
76
|
Start
|
Low
|
| 731
|
Propagation delay
|
2,382
|
76
|
Start
|
Mid
|
| 732
|
Port knocking
|
2,373
|
76
|
C
|
High
|
| 733
|
Layer 8
|
2,364
|
76
|
Start
|
Low
|
| 734
|
Dell DRAC
|
2,358
|
76
|
C
|
Low
|
| 735
|
MiFi
|
2,354
|
75
|
C
|
Low
|
| 736
|
10BASE5
|
2,348
|
75
|
C
|
Mid
|
| 737
|
Round-trip delay
|
2,347
|
75
|
Start
|
Mid
|
| 738
|
Management information base
|
2,347
|
75
|
C
|
Mid
|
| 739
|
Network administrator
|
2,347
|
75
|
Start
|
Top
|
| 740
|
Point-to-point (telecommunications)
|
2,341
|
75
|
C
|
Mid
|
| 741
|
Secure Real-time Transport Protocol
|
2,341
|
75
|
C
|
Mid
|
| 742
|
RIPE NCC
|
2,341
|
75
|
C
|
Mid
|
| 743
|
Secure Reliable Transport
|
2,338
|
75
|
Start
|
Low
|
| 744
|
Ethernet over USB
|
2,334
|
75
|
Start
|
Low
|
| 745
|
Equal-cost multi-path routing
|
2,326
|
75
|
Start
|
Low
|
| 746
|
Maximum segment size
|
2,325
|
75
|
Start
|
Mid
|
| 747
|
DNS zone transfer
|
2,321
|
74
|
Start
|
Unknown
|
| 748
|
OpenConnect
|
2,318
|
74
|
Start
|
Low
|
| 749
|
Slowloris (computer security)
|
2,310
|
74
|
C
|
Low
|
| 750
|
Point of presence
|
2,309
|
74
|
Stub
|
Low
|
| 751
|
DNS Certification Authority Authorization
|
2,301
|
74
|
GA
|
Low
|
| 752
|
Multichannel television in the United States
|
2,293
|
73
|
B
|
Top
|
| 753
|
Express Data Path
|
2,283
|
73
|
Start
|
Low
|
| 754
|
Democratic National Committee cyber attacks
|
2,278
|
73
|
C
|
Unknown
|
| 755
|
Request–response
|
2,271
|
73
|
Stub
|
Unknown
|
| 756
|
Twofish
|
2,269
|
73
|
Start
|
Unknown
|
| 757
|
Bufferbloat
|
2,269
|
73
|
C
|
Mid
|
| 758
|
MTR (software)
|
2,261
|
72
|
C
|
Low
|
| 759
|
Virtual private cloud
|
2,255
|
72
|
Start
|
Unknown
|
| 760
|
Dig (command)
|
2,252
|
72
|
Start
|
Mid
|
| 761
|
Digital Addressable Lighting Interface
|
2,245
|
72
|
Start
|
Unknown
|
| 762
|
Link-state routing protocol
|
2,239
|
72
|
C
|
Mid
|
| 763
|
DDoS attacks on Dyn
|
2,232
|
72
|
C
|
Mid
|
| 764
|
Ding Lei
|
2,231
|
71
|
Start
|
Low
|
| 765
|
Barracuda Networks
|
2,227
|
71
|
C
|
Low
|
| 766
|
TCP offload engine
|
2,215
|
71
|
C
|
Mid
|
| 767
|
Bogon filtering
|
2,210
|
71
|
Start
|
Low
|
| 768
|
Multipath TCP
|
2,209
|
71
|
C
|
Mid
|
| 769
|
Computer emergency response team
|
2,207
|
71
|
Start
|
Low
|
| 770
|
List of RFCs
|
2,206
|
71
|
List
|
High
|
| 771
|
RG-58
|
2,203
|
71
|
Stub
|
Low
|
| 772
|
Split-horizon DNS
|
2,169
|
69
|
Start
|
Low
|
| 773
|
Comparison of distributed file systems
|
2,166
|
69
|
List
|
Mid
|
| 774
|
IEEE 802.11a-1999
|
2,161
|
69
|
C
|
Low
|
| 775
|
Cable modem
|
2,160
|
69
|
C
|
High
|
| 776
|
HDBaseT
|
2,159
|
69
|
C
|
Low
|
| 777
|
Data Plane Development Kit
|
2,158
|
69
|
Start
|
Low
|
| 778
|
H.323
|
2,153
|
69
|
C
|
Low
|
| 779
|
GameCube online functionality
|
2,152
|
69
|
GA
|
Low
|
| 780
|
List of Internet exchange points by size
|
2,137
|
68
|
List
|
Mid
|
| 781
|
5G network slicing
|
2,132
|
68
|
C
|
Low
|
| 782
|
Wireless distribution system
|
2,105
|
67
|
C
|
Mid
|
| 783
|
Jigsaw (company)
|
2,098
|
67
|
C
|
Low
|
| 784
|
Interplanetary Internet
|
2,094
|
67
|
C
|
Low
|
| 785
|
Home network
|
2,094
|
67
|
C
|
Mid
|
| 786
|
DNS hijacking
|
2,074
|
66
|
C
|
Mid
|
| 787
|
NetBIOS over TCP/IP
|
2,069
|
66
|
Start
|
Low
|
| 788
|
Secure Socket Tunneling Protocol
|
2,066
|
66
|
Start
|
Low
|
| 789
|
Port Control Protocol
|
2,066
|
66
|
C
|
Mid
|
| 790
|
RTP Control Protocol
|
2,062
|
66
|
C
|
Low
|
| 791
|
Dimension Data
|
2,057
|
66
|
Start
|
Unknown
|
| 792
|
Broadcast storm
|
2,056
|
66
|
Start
|
High
|
| 793
|
Promiscuous mode
|
2,032
|
65
|
Start
|
Mid
|
| 794
|
Traffic shaping
|
2,023
|
65
|
C
|
High
|
| 795
|
Header (computing)
|
2,023
|
65
|
Start
|
Mid
|
| 796
|
VyOS
|
2,022
|
65
|
Start
|
Low
|
| 797
|
LAN Manager
|
2,021
|
65
|
Start
|
Low
|
| 798
|
Comparison of file transfer protocols
|
2,020
|
65
|
List
|
Mid
|
| 799
|
IO-Link
|
2,014
|
64
|
Start
|
Unknown
|
| 800
|
Adaptive bitrate streaming
|
2,010
|
64
|
C
|
Mid
|
| 801
|
Fiber Distributed Data Interface
|
2,005
|
64
|
C
|
High
|
| 802
|
GG45
|
2,000
|
64
|
Start
|
Low
|
| 803
|
Proof of authority
|
1,999
|
64
|
Start
|
Low
|
| 804
|
3CX Phone System
|
1,991
|
64
|
C
|
Low
|
| 805
|
G.hn
|
1,986
|
64
|
C
|
Mid
|
| 806
|
IEEE 802.11i-2004
|
1,985
|
64
|
C
|
Mid
|
| 807
|
Stateful firewall
|
1,980
|
63
|
Start
|
Mid
|
| 808
|
Encapsulation (networking)
|
1,980
|
63
|
Start
|
Mid
|
| 809
|
Cable Internet access
|
1,974
|
63
|
Start
|
Mid
|
| 810
|
Hop (networking)
|
1,969
|
63
|
Start
|
Mid
|
| 811
|
Opportunistic TLS
|
1,968
|
63
|
Start
|
Top
|
| 812
|
Packet radio
|
1,965
|
63
|
Start
|
Mid
|
| 813
|
Internet kill switch
|
1,964
|
63
|
C
|
Mid
|
| 814
|
Network tap
|
1,954
|
63
|
Start
|
Mid
|
| 815
|
Frame Relay
|
1,950
|
62
|
C
|
Mid
|
| 816
|
IEEE 802.11r-2008
|
1,949
|
62
|
Start
|
Low
|
| 817
|
Comparison of open-source wireless drivers
|
1,942
|
62
|
C
|
Mid
|
| 818
|
Red Swoosh
|
1,941
|
62
|
Stub
|
Low
|
| 819
|
Port mirroring
|
1,936
|
62
|
Stub
|
Low
|
| 820
|
IEEE 802.11p
|
1,936
|
62
|
C
|
Mid
|
| 821
|
SpaceWire
|
1,934
|
62
|
Start
|
Mid
|
| 822
|
LwIP
|
1,931
|
62
|
Start
|
Low
|
| 823
|
Vsftpd
|
1,927
|
62
|
Stub
|
Low
|
| 824
|
DNSCrypt
|
1,925
|
62
|
Start
|
Low
|
| 825
|
Paul Baran
|
1,924
|
62
|
C
|
High
|
| 826
|
HomePlug
|
1,918
|
61
|
C
|
Mid
|
| 827
|
Session border controller
|
1,918
|
61
|
Start
|
Low
|
| 828
|
Netlink
|
1,917
|
61
|
Start
|
Low
|
| 829
|
NIPRNet
|
1,913
|
61
|
Stub
|
Unknown
|
| 830
|
Tracking system
|
1,897
|
61
|
Start
|
Low
|
| 831
|
RNDIS
|
1,897
|
61
|
Start
|
Low
|
| 832
|
Sliding window protocol
|
1,895
|
61
|
C
|
Low
|
| 833
|
Registered port
|
1,891
|
61
|
Stub
|
Unknown
|
| 834
|
Interactive Connectivity Establishment
|
1,889
|
60
|
Start
|
Mid
|
| 835
|
MUSCULAR
|
1,887
|
60
|
C
|
High
|
| 836
|
MagicJack
|
1,882
|
60
|
Start
|
Unknown
|
| 837
|
Remmina
|
1,877
|
60
|
Start
|
Low
|
| 838
|
Road warrior (computing)
|
1,876
|
60
|
Stub
|
Unknown
|
| 839
|
APNIC
|
1,870
|
60
|
C
|
Mid
|
| 840
|
Private VLAN
|
1,869
|
60
|
Start
|
Low
|
| 841
|
Host adapter
|
1,868
|
60
|
Start
|
Low
|
| 842
|
Centre for Development of Telematics
|
1,855
|
59
|
Start
|
Low
|
| 843
|
Beeper (application)
|
1,853
|
59
|
C
|
Unknown
|
| 844
|
Avionics Full-Duplex Switched Ethernet
|
1,851
|
59
|
C
|
Mid
|
| 845
|
ARCNET
|
1,849
|
59
|
Start
|
Low
|
| 846
|
Password-authenticated key agreement
|
1,849
|
59
|
Start
|
Mid
|
| 847
|
Distributed antenna system
|
1,845
|
59
|
Start
|
Low
|
| 848
|
Comparison of TLS implementations
|
1,840
|
59
|
List
|
Mid
|
| 849
|
GigE Vision
|
1,828
|
58
|
Stub
|
Low
|
| 850
|
Velocity factor
|
1,821
|
58
|
Stub
|
Low
|
| 851
|
NAT Port Mapping Protocol
|
1,819
|
58
|
Stub
|
Mid
|
| 852
|
Zero-copy
|
1,816
|
58
|
C
|
Low
|
| 853
|
Tomato (firmware)
|
1,808
|
58
|
C
|
Low
|
| 854
|
Cato Networks
|
1,808
|
58
|
Start
|
Unknown
|
| 855
|
Wireless WAN
|
1,800
|
58
|
Stub
|
Low
|
| 856
|
List of Asus routers
|
1,798
|
58
|
List
|
Mid
|
| 857
|
Oki Electric Industry
|
1,793
|
57
|
Start
|
Low
|
| 858
|
Qualcomm Atheros
|
1,791
|
57
|
Start
|
Low
|
| 859
|
Hierarchical internetworking model
|
1,787
|
57
|
Start
|
Mid
|
| 860
|
XMODEM
|
1,779
|
57
|
C
|
Mid
|
| 861
|
E.123
|
1,777
|
57
|
Start
|
Unknown
|
| 862
|
6LoWPAN
|
1,777
|
57
|
C
|
Low
|
| 863
|
WiGig
|
1,774
|
57
|
C
|
Low
|
| 864
|
High Assurance Internet Protocol Encryptor
|
1,773
|
57
|
Start
|
Low
|
| 865
|
VLAN hopping
|
1,770
|
57
|
Start
|
Low
|
| 866
|
TCP window scale option
|
1,760
|
56
|
Start
|
Low
|
| 867
|
Line Mode Browser
|
1,751
|
56
|
Start
|
Mid
|
| 868
|
SAP BTP
|
1,751
|
56
|
Start
|
Low
|
| 869
|
Dead link
|
1,747
|
56
|
Redirect
|
NA
|
| 870
|
Anonymous P2P
|
1,743
|
56
|
C
|
Mid
|
| 871
|
List of automation protocols
|
1,738
|
56
|
List
|
Low
|
| 872
|
NETCONF
|
1,738
|
56
|
Start
|
Low
|
| 873
|
Protocol Independent Multicast
|
1,736
|
56
|
C
|
Mid
|
| 874
|
Internet Stream Protocol
|
1,727
|
55
|
Start
|
Low
|
| 875
|
Wireless network interface controller
|
1,713
|
55
|
Start
|
Unknown
|
| 876
|
Patch panel
|
1,707
|
55
|
Start
|
Mid
|
| 877
|
IEEE 802.2
|
1,706
|
55
|
C
|
Mid
|
| 878
|
Alternative DNS root
|
1,706
|
55
|
Start
|
Mid
|
| 879
|
Voice over WLAN
|
1,703
|
54
|
Start
|
Mid
|
| 880
|
Edge device
|
1,692
|
54
|
Stub
|
Mid
|
| 881
|
IEEE 802.11s
|
1,692
|
54
|
C
|
Low
|
| 882
|
Beacon frame
|
1,683
|
54
|
C
|
Low
|
| 883
|
Connected car
|
1,682
|
54
|
C
|
Unknown
|
| 884
|
GPFS
|
1,678
|
54
|
C
|
Low
|
| 885
|
RG-59
|
1,666
|
53
|
Stub
|
Low
|
| 886
|
SPDY
|
1,665
|
53
|
C
|
Mid
|
| 887
|
WS-Discovery
|
1,650
|
53
|
Stub
|
Unknown
|
| 888
|
Broadcast domain
|
1,646
|
53
|
Start
|
Mid
|
| 889
|
Search domain
|
1,646
|
53
|
Stub
|
Unknown
|
| 890
|
Pradeep Sindhu
|
1,644
|
53
|
Start
|
Low
|
| 891
|
Network Access Control
|
1,644
|
53
|
Start
|
Mid
|
| 892
|
Bitstream
|
1,643
|
53
|
Start
|
High
|
| 893
|
Bandwidth-delay product
|
1,642
|
52
|
Start
|
Mid
|
| 894
|
WinDbg
|
1,637
|
52
|
Start
|
Unknown
|
| 895
|
Network on a chip
|
1,637
|
52
|
C
|
Mid
|
| 896
|
Poly1305
|
1,633
|
52
|
Start
|
Mid
|
| 897
|
Email box
|
1,629
|
52
|
C
|
Unknown
|
| 898
|
Smurf attack
|
1,623
|
52
|
C
|
Mid
|
| 899
|
Interpacket gap
|
1,620
|
52
|
Start
|
Low
|
| 900
|
Session ID
|
1,618
|
52
|
Stub
|
Unknown
|
| 901
|
64b/66b encoding
|
1,616
|
52
|
Start
|
Low
|
| 902
|
Router on a stick
|
1,615
|
52
|
C
|
Unknown
|
| 903
|
Streaming Text Oriented Messaging Protocol
|
1,611
|
51
|
Stub
|
Unknown
|
| 904
|
Hot Standby Router Protocol
|
1,610
|
51
|
Start
|
Low
|
| 905
|
Time to first byte
|
1,607
|
51
|
Stub
|
Unknown
|
| 906
|
Hurricane Electric
|
1,591
|
51
|
Start
|
Mid
|
| 907
|
Lag (video games)
|
1,588
|
51
|
Start
|
Mid
|
| 908
|
DASH7
|
1,588
|
51
|
C
|
Low
|
| 909
|
Proof of space
|
1,584
|
51
|
Start
|
Low
|
| 910
|
Primary Rate Interface
|
1,581
|
51
|
Start
|
Mid
|
| 911
|
List of Internet exchange points
|
1,577
|
50
|
List
|
Low
|
| 912
|
CCMP (cryptography)
|
1,567
|
50
|
Start
|
Low
|
| 913
|
Wireless broadband
|
1,566
|
50
|
Start
|
Mid
|
| 914
|
Multiple Spanning Tree Protocol
|
1,564
|
50
|
C
|
Mid
|
| 915
|
AES50
|
1,564
|
50
|
Start
|
Low
|
| 916
|
ThousandEyes
|
1,562
|
50
|
Stub
|
Unknown
|
| 917
|
IEEE 802.11w-2009
|
1,558
|
50
|
Start
|
Low
|
| 918
|
Multihoming
|
1,556
|
50
|
C
|
Mid
|
| 919
|
TCP Fast Open
|
1,553
|
50
|
Start
|
Low
|
| 920
|
Martian packet
|
1,551
|
50
|
Start
|
Low
|
| 921
|
OpenFlow
|
1,550
|
50
|
Start
|
Mid
|
| 922
|
Shared resource
|
1,547
|
49
|
C
|
Unknown
|
| 923
|
Acoustic coupler
|
1,544
|
49
|
Start
|
Low
|
| 924
|
Iproute2
|
1,539
|
49
|
Stub
|
Low
|
| 925
|
Store and forward
|
1,538
|
49
|
Start
|
Mid
|
| 926
|
Carrier-sense multiple access
|
1,537
|
49
|
C
|
Mid
|
| 927
|
Network booting
|
1,536
|
49
|
Start
|
Mid
|
| 928
|
Double Dragon (hacking group)
|
1,533
|
49
|
C
|
Low
|
| 929
|
Authentication protocol
|
1,531
|
49
|
C
|
Mid
|
| 930
|
TigerVNC
|
1,529
|
49
|
Start
|
Low
|
| 931
|
Switched fabric
|
1,524
|
49
|
Start
|
Mid
|
| 932
|
Next-generation network
|
1,523
|
49
|
Start
|
Mid
|
| 933
|
Asynchronous communication
|
1,519
|
49
|
Start
|
Mid
|
| 934
|
Open vSwitch
|
1,510
|
48
|
C
|
Low
|
| 935
|
Wireless USB
|
1,509
|
48
|
C
|
Low
|
| 936
|
Rollover cable
|
1,507
|
48
|
Start
|
Low
|
| 937
|
Residential gateway
|
1,506
|
48
|
Start
|
Mid
|
| 938
|
Failover
|
1,503
|
48
|
Stub
|
Unknown
|
| 939
|
American Registry for Internet Numbers
|
1,499
|
48
|
Start
|
Mid
|
| 940
|
Forward error correction
|
1,494
|
48
|
Redirect
|
NA
|
| 941
|
Collision domain
|
1,491
|
48
|
Start
|
Mid
|
| 942
|
Stress testing
|
1,488
|
48
|
Start
|
Unknown
|
| 943
|
Protocol ossification
|
1,482
|
47
|
C
|
Low
|
| 944
|
DeviceNet
|
1,479
|
47
|
C
|
Unknown
|
| 945
|
Interface Message Processor
|
1,472
|
47
|
Start
|
Mid
|
| 946
|
Wpa supplicant
|
1,470
|
47
|
Start
|
Low
|
| 947
|
IP routing
|
1,464
|
47
|
Start
|
High
|
| 948
|
Apple Filing Protocol
|
1,458
|
47
|
C
|
Mid
|
| 949
|
IEEE 802.11ad
|
1,456
|
46
|
Start
|
Mid
|
| 950
|
Proxy ARP
|
1,454
|
46
|
Start
|
Low
|
| 951
|
Downgrade attack
|
1,446
|
46
|
Start
|
Low
|
| 952
|
Digital Signal 1
|
1,444
|
46
|
C
|
High
|
| 953
|
Internet Content Adaptation Protocol
|
1,443
|
46
|
Start
|
Low
|
| 954
|
Switch virtual interface
|
1,443
|
46
|
Stub
|
Low
|
| 955
|
GNUnet
|
1,441
|
46
|
B
|
Low
|
| 956
|
OSI protocols
|
1,440
|
46
|
Start
|
Unknown
|
| 957
|
GridFTP
|
1,431
|
46
|
Start
|
Low
|
| 958
|
AS2
|
1,429
|
46
|
Start
|
Low
|
| 959
|
Micro Transport Protocol
|
1,421
|
45
|
Start
|
Low
|
| 960
|
Maildir
|
1,409
|
45
|
Start
|
Low
|
| 961
|
Physical coding sublayer
|
1,409
|
45
|
Start
|
Low
|
| 962
|
History of the Internet in Russia
|
1,408
|
45
|
C
|
Low
|
| 963
|
Datagram Congestion Control Protocol
|
1,407
|
45
|
C
|
Low
|
| 964
|
Stunnel
|
1,406
|
45
|
Stub
|
Low
|
| 965
|
Channel state information
|
1,402
|
45
|
C
|
Low
|
| 966
|
Network domain
|
1,402
|
45
|
Start
|
Low
|
| 967
|
Synchronous Ethernet
|
1,401
|
45
|
C
|
Low
|
| 968
|
Asynchronous Server Gateway Interface
|
1,401
|
45
|
Stub
|
Unknown
|
| 969
|
Frequency-division multiple access
|
1,398
|
45
|
Start
|
Low
|
| 970
|
Automatic repeat request
|
1,393
|
44
|
Start
|
Mid
|
| 971
|
Isochronous timing
|
1,393
|
44
|
Start
|
Low
|
| 972
|
IEEE 802.1aq
|
1,389
|
44
|
C
|
Mid
|
| 973
|
Open Technology Fund
|
1,388
|
44
|
C
|
Low
|
| 974
|
Fiber-optic sensor
|
1,387
|
44
|
Start
|
Unknown
|
| 975
|
Network virtualization
|
1,386
|
44
|
Start
|
Unknown
|
| 976
|
OpenBTS
|
1,385
|
44
|
C
|
Low
|
| 977
|
Category 4 cable
|
1,380
|
44
|
Start
|
Low
|
| 978
|
Carbanak
|
1,380
|
44
|
Start
|
Unknown
|
| 979
|
Simultaneous Authentication of Equals
|
1,379
|
44
|
Start
|
Mid
|
| 980
|
Visible light communication
|
1,377
|
44
|
Start
|
Low
|
| 981
|
Control plane
|
1,377
|
44
|
Start
|
Mid
|
| 982
|
LibreSSL
|
1,374
|
44
|
C
|
High
|
| 983
|
Serpent (cipher)
|
1,373
|
44
|
C
|
Low
|
| 984
|
Common Industrial Protocol
|
1,371
|
44
|
Stub
|
Unknown
|
| 985
|
Internet Security Association and Key Management Protocol
|
1,369
|
44
|
Start
|
Low
|
| 986
|
Dot-decimal notation
|
1,369
|
44
|
Start
|
Mid
|
| 987
|
Dedicated short-range communications
|
1,363
|
43
|
Start
|
Low
|
| 988
|
Cisco Discovery Protocol
|
1,362
|
43
|
Start
|
Low
|
| 989
|
Proposed top-level domain
|
1,362
|
43
|
C
|
Low
|
| 990
|
Classic Ethernet
|
1,362
|
43
|
Start
|
Mid
|
| 991
|
Computer networking
|
1,358
|
43
|
Redirect
|
NA
|
| 992
|
IEEE 802.11 (legacy mode)
|
1,356
|
43
|
Start
|
Low
|
| 993
|
Interior gateway protocol
|
1,354
|
43
|
Start
|
High
|
| 994
|
Cisco IOS XE
|
1,354
|
43
|
Start
|
Mid
|
| 995
|
Multilayer switch
|
1,352
|
43
|
C
|
Mid
|
| 996
|
DCE/RPC
|
1,352
|
43
|
Stub
|
Unknown
|
| 997
|
Dyn (company)
|
1,350
|
43
|
C
|
Mid
|
| 998
|
Network simulation
|
1,344
|
43
|
Start
|
Unknown
|
| 999
|
Meet-me room
|
1,343
|
43
|
Start
|
Low
|
| 1000
|
X.400
|
1,340
|
43
|
Start
|
Low
|
